CSV to JSON Converter

CSV (Comma Separated Values) and JSON (JavaScript Object Notation) are both popular data formats. This converter helps transform data between these formats, which is a common need in web development and data processing.

This project teaches you about data formats, parsing algorithms, and building useful developer tools.

User Stories:

• User can paste CSV data into a text area
• User can click a 'Convert' button to transform CSV to JSON
• User can see the converted JSON in another text area
• User can copy the JSON output to clipboard
• User can see error messages for invalid CSV data
• User can clear both input and output areas

Bonus Features:

• User can upload CSV files from their computer
• User can download the JSON output as a file
• User can customize the JSON structure (array of objects vs nested objects)
• User can handle different CSV delimiters (comma, semicolon, tab)
• User can preview data in a table format before conversion
• User can convert JSON back to CSV
• User can handle special characters and escape sequences
• User can validate and format the JSON output
• User can process large CSV files efficiently

What you'll learn:

• CSV parsing algorithms and edge cases
• JSON structure and formatting
• File upload and download functionality
• Text processing and string manipulation
• Error handling for data validation
• Regular expressions for parsing
• Clipboard API usage
• Data format conversion techniques